Corbyn will appear second on the bill on the Left Field stage under the title: "Jez We Can - Jeremy Corbyn In Conversation."

A day earlier his right-hand man, Shadow Chancellor John McDonell, will also speak. Labour MPs Cat Smith and Clive Lewis are also set to appear on stage during the weekend.

Glastonbury Festival

An early Sunday afternoon slot following left-wing journalist Paul Mason may not seem like a prime billing for a politician who aspires to be Prime Minister. But there are positive omens for the Islington North MP.

In 1994, Manchester band Oasis made their Worthy Farm debut, playing The NME Stage. The five-piece were also faced with an early Sunday afternoon billing, and were second up between Britpop also-rans Echobelly and little-remembered British rap group, Credit To The Nation.